Chassis / Suspension

• KYB® fork now includes a hand-adjustable knob for easy compression adjustments.
• Premium Dunlop® Geomax MX33 tires maximize traction while delivering excellent durability.
• Strong, lightweight wheels reduce unsprung weight without sacrificing durability.
• Wide 55mm foot pegs provide additional control and comfort.
• Tapered aluminum handlebars are secured to four-position adjustable handlebar mounts.
• Compact bodywork with narrow shrouds, flat seat and slim fuel tank make moving around on the bike easier.
• Large 270mm front and 240mm rear discs combine with Nissin calipers to provide exceptional stopping power and control.
• A linkage-type rear suspension features a KYB® shock tuned to provide less pitch and improved stability.
• Fully adjustable Speed Sensitive KYB® fork delivers exceptional balance between handling and bump absorption.
• A redesigned aluminum bilateral beam frame is tuned to provide the perfect balance of stability and cornering performance.

Engine

• The revolutionary front-intake / rear-exhaust engine design maximizes airflow efficiency and engine performance.
• Efficient air induction system, cam chain and shorter muffler combine to increase linear power across the entire rev range.
• The adjustable fuel injection system uses a 44mm throttle body to ensure optimum fuel atomization and air / fuel calibration.
• Four-level Traction Control is selectable through the Power Tuner App to help maximize rear wheel traction.
• For 2026, an industry-first ECU lock function helps prevent theft and unauthorized engine start-up.
• A six-speed transmission ensures the right gear is available for the wide variety of terrain found in enduro racing.
• The WR250F features a compact, centrally-mounted electric starter system to minimize restart delays and add convenience.
• A lightweight lithium battery provides reliable, maintenance-free performance while reducing weight.
• The WR250F is fitted with a radiator fan for cool running in harsh conditions.
• The compact, powerful 250cc four-stroke engine is developed from the class-dominating YZ250F, then tuned for enduro.

Other Features

• Built for enduro with a 2.0-gallon fuel tank, rugged plastic skid plate, 18-inch rear wheel and sealed drive chain.
• A multi-function display features a speedometer, trip information, and convenient low fuel and engine warning indicators.
• Sleek air cleaner cover provides tool-free access to the air filter for simplified servicing.
• Premium competition-inspired graphics are embedded to provide excellent durability and scratch resistance.

Top Features

• ALUMINUM BILATERAL BEAM FRAME: A completely redesigned aluminum bilateral beam frame based on the class-dominating YZ250F provides just the right amount of strength and flex for the perfect balance of stability and cornering performance. The result is a better handling machine with lightweight feel and increased front wheel traction, allowing the rider to enter corners with greater confidence and more line choices.
• REVISED SUSPENSION SETTINGS: Yamaha's class-leading suspension has been revised for 2025 to lower the center of gravity for a more planted feel and increased ability in tight turns. Fully adjustable KYB® coil spring-type fork with speed-sensitive damping delivers exceptional balance between handling and bump absorption for championship-winning performance, and now includes a hand-adjustable knob for easy compression adjustments. Linkage-type rear suspension features a KYB® shock with revised settings to provide less pitch on corner entry/exit for improved stability.
• FOUR-LEVEL TRACTION CONTROL: Four-level Traction Control is enabled through Yamaha's groundbreaking next-generation Power Tuner App, along with additional convenient features including a lap timer, data logging and helpful setup guides.